:root{color-scheme:light;font-family:monospace;background:#fff;color:#000;font-size:14px}*{box-sizing:border-box}html,body{min-width:320px;min-height:100%;margin:0;background:#fff;color:#000}button,input,select,textarea{font:inherit}button{min-height:32px;border:1px solid #000;border-radius:0;background:#fff;color:#000;cursor:pointer}button:hover:not(:disabled),button:focus-visible{background:#000;color:#fff}button:disabled{cursor:default;opacity:.35}button.primary,.solo-button.active,.solo-button[aria-pressed=true],.mute-button.active,.mute-button[aria-pressed=true],.voice-button.selected{background:#000;color:#fff}.app-shell{width:min(1120px,calc(100vw - 32px));margin:0 auto;padding:24px 0 40px}.topbar{display:grid;grid-template-columns:1fr auto;align-items:start;gap:16px;padding-bottom:20px;border-bottom:1px solid #000}h1,h2,p{margin:0}h1{font-size:1rem;font-weight:400;line-height:1.2;text-transform:uppercase}h2{min-height:1.2rem;font-size:1rem;font-weight:400;line-height:1.2}#status-line,.composition-header p{margin-top:4px;font-size:.9rem}.transport-buttons{display:grid;grid-template-columns:repeat(2,72px);gap:6px}.main-grid{display:grid;gap:16px;padding-top:16px}.control-panel,.lane-panel{border:1px solid #000;border-radius:0;background:#fff;box-shadow:none}.text-panel,.composition-panel,.lane-panel{padding:12px}.text-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.field{display:grid;gap:5px}.field>span,.check-field span,.lane-grid-control span,.offset-readout,.lane-kicker,.voice-button span{font-size:.82rem;font-weight:400;color:#000}textarea{width:100%;min-height:78px;resize:vertical;border:1px solid #000;border-radius:0;padding:8px;background:#fff;color:#000;line-height:1.35}textarea:focus,input:focus-visible,select:focus-visible{outline:1px solid #000;outline-offset:2px}.transport-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(108px,1fr));gap:8px;align-items:end;margin-top:12px}.composition-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.composition-header .check-field{flex:0 0 auto;min-width:72px}.composition-controls{display:grid;grid-template-columns:minmax(180px,320px);margin-top:12px}.check-field{display:flex;align-items:center;gap:8px;min-height:32px;padding:0 8px;border:1px solid #000;border-radius:0;background:#fff}input[type=checkbox]{width:14px;height:14px;accent-color:#000}input[type=range]{width:100%;accent-color:#000}select{min-height:32px;border:1px solid #000;border-radius:0;background:#fff;color:#000}output{float:right;color:#000;font-variant-numeric:tabular-nums}progress{display:block;width:100%;height:6px;margin-top:12px;overflow:hidden;border:1px solid #000;border-radius:0;background:#fff}progress::-webkit-progress-bar{background:#fff}progress::-webkit-progress-value{background:#000}progress::-moz-progress-bar{background:#000}.lane-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.lane-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;min-height:48px;padding-bottom:10px;border-bottom:1px solid #000}.lane-actions{display:flex;align-items:center;gap:8px;flex:0 0 auto}.lane-grid-control{display:grid;gap:3px;min-width:68px}.lane-grid-control select{min-height:30px;border:1px solid #000;border-radius:0;padding:0 6px;background:#fff;color:#000}.solo-button,.mute-button{min-width:52px;min-height:30px;padding:0 8px;font-size:.82rem}.lane-kicker{margin-bottom:3px;text-transform:uppercase}.trigger-lamp{width:14px;height:14px;flex:0 0 auto;margin-top:8px;border:1px solid #000;border-radius:0;background:#fff}.trigger-lamp.lit{animation:pulse .18s steps(1,end)}@keyframes pulse{0%,70%{background:#000}to{background:#fff}}.voice-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;margin-top:12px}.voice-button{display:grid;place-items:center;gap:1px;min-width:0;height:46px;padding:4px;border-color:#000;background:#fff}.voice-button strong{font-size:.9rem;font-weight:400}.voice-button.failed{text-decoration:line-through}.envelope-block{display:grid;grid-template-columns:minmax(160px,.8fr) minmax(180px,1fr);gap:12px;align-items:center;margin-top:12px}.envelope-view{width:100%;height:78px;border:1px solid #000;border-radius:0;background:#fff}.envelope-fill{fill:transparent}.envelope-line{fill:none;stroke:#000;stroke-width:2;stroke-linejoin:miter}.envelope-controls{display:grid;gap:8px}.offset-readout{margin-top:12px;font-variant-numeric:tabular-nums}@media(max-width:900px){.app-shell{width:min(100vw - 20px,760px);padding-top:12px}.topbar,.text-grid,.lane-grid,.envelope-block,.transport-strip{grid-template-columns:1fr}.transport-buttons{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:520px){.voice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.transport-buttons{grid-template-columns:1fr}}